14312671514 has 4 divisors (see below), whose sum is σ = 21469007274. Its totient is φ = 7156335756.

The previous prime is 14312671507. The next prime is 14312671543. The reversal of 14312671514 is 41517621341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9299323489 + 5013348025 = 96433^2 + 70805^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3578167877 + ... + 3578167880.

Almost surely, 2^14312671514 is an apocalyptic number.

14312671514 is a deficient number, since it is larger than the sum of its proper divisors (7156335760).

14312671514 is an equidigital number, since it uses as much as digits as its factorization.

14312671514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7156335759.

The product of its digits is 20160, while the sum is 35.

The spelling of 14312671514 in words is "fourteen billion, three hundred twelve million, six hundred seventy-one thousand, five hundred fourteen".